Boundary Atlas

ZIP code 53108: Caledonia, WI

ZIP code 53108 is in Caledonia (57% of residents) and Raymond (43%), in Racine County, Wisconsin. It is in Wisconsin's 1st congressional district. Its state senate district is State Senate District 21; its state house district is Assembly District 63.

3,317residents (2020 Census)
19.4 sq miland area
2cities and towns
1congressional district
7voting precincts

See it on the mapAll of Wisconsin

City and county

City or townShare of ZIP residents
Caledonia57%
Raymond43%

CountyShare of ZIP residents
Racine County100%

Town or county subdivisionShare of ZIP residents
Caledonia village57%
Raymond village43%

Congressional district

Congressional districtShare of ZIP residents
Wisconsin's 1st congressional district (WI-01)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (WI-01)Bryan Steil (R)202-225-3031100%
U.S. SenatorRon Johnson (R)202-224-5323 · contact formstatewide
U.S. SenatorTammy Baldwin (D)202-224-5653 · contact formstatewide
State Senator (State Senate District 21)Van Wanggaard (R)100%
Assembly Member (Assembly District 63)Bob Wittke (R)100%

Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).

Local government

State legislative districts

State senate districtShare of ZIP residents
State Senate District 21100%

State house districtShare of ZIP residents
Assembly District 63100%

Voting precincts

7 voting precincts overlap ZIP 53108. Map them, with each precinct's share of the ZIP's residents.

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ZIP 53108 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.